Method test_constructors_not_callable

Lib/test/test_dictviews.py:9–18

(self)

class DictSetTest(unittest.TestCase):

    def test_constructors_not_callable(self):
        kt = type({}.keys())
        self.assertRaises(TypeError, kt, {})
        self.assertRaises(TypeError, kt)
        it = type({}.items())
        self.assertRaises(TypeError, it, {})
        self.assertRaises(TypeError, it)
        vt = type({}.values())
        self.assertRaises(TypeError, vt, {})
        self.assertRaises(TypeError, vt)

    def test_dict_keys(self):
        d = {1: 10, "a": "ABC"}